p.1 #1 · Earthquake news Japan: Sony has halted sensor production
If you use your favorite search engine and look this topic up, you'll see what I am referring to and get more details. Was it forced upon them, due to infastructure/facility damages, or a voluntary decision, this I don't see. The news does say their facility (facilities?) was damaged in the quake. Bottom line is, we may see some shortages in the digital camera body world coming soon.
p.1 #3 · Earthquake news Japan: Sony has halted sensor production
Their latest news release says that production will resume today (Aug. 4) but won't be back to 100% until mid-August. If this is the only facility that makes the sensors and/or chips, yeah, if they aren't already they should discuss a backup facility.